//
//  UIButton+STButton.h
//  ShaBaoOnline
//
//  Created by huang yong on 16/7/18.
//  Copyright © 2016年 com.ShaBaoOnline.www. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface UIButton (STButton)

/**
 *  获取短信验证码倒计时
 *
 *  @param duration 倒计时时间
 */
- (void)startTimeWithDuration:(NSInteger)duration;

@end
